12553476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80471}}^1$

素因数の和:80491

約数の個数: 24

約数和(自身を含む): 31545024

約数和(自身を除く): 18991548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80471, 160942, 241413, 321884, 482826, 965652, 1046123, 2092246, 3138369, 4184492, 6276738, 12553476]

約数ペア:

[(1, 12553476), (2, 6276738), (3, 4184492), (4, 3138369), (6, 2092246), (12, 1046123), (13, 965652), (26, 482826), (39, 321884), (52, 241413), (78, 160942), (156, 80471)]